| 1 | // RUN: %clang_analyze_cc1 -analyzer-checker=osx.coreFoundation.containers.PointerSizedValues -triple x86_64-apple-darwin -verify %s |
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| 2 | // expected-no-diagnostics |
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| 3 | |
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| 4 | typedef const struct __CFAllocator * CFAllocatorRef; |
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| 5 | typedef const struct __CFArray * CFArrayRef; |
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| 6 | typedef const struct __CFDictionary * CFDictionaryRef; |
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| 7 | typedef const struct __CFSet * CFSetRef; |
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| 8 | |
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| 9 | extern const CFAllocatorRef kCFAllocatorDefault; |
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| 10 | |
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| 11 | // Unexpected declarations for these: |
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| 12 | CFArrayRef CFArrayCreate(CFAllocatorRef); |
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| 13 | CFDictionaryRef CFDictionaryCreate(CFAllocatorRef); |
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| 14 | CFSetRef CFSetCreate(CFAllocatorRef); |
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| 15 | |
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| 16 | void testNoCrash() { |
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| 17 | (void)CFArrayCreate(kCFAllocatorDefault); |
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| 18 | (void)CFDictionaryCreate(kCFAllocatorDefault); |
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| 19 | (void)CFSetCreate(kCFAllocatorDefault); |
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| 20 | } |
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| 21 | |
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